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  1. Home
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  3. Tools & Machining
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  5. Cutting Tools
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  7. Drill Bits
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  9. Twist Drill Bits
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Twist Drill Bits (1,500+ items)

Dewalt 1/4" x 12" Black Oxide Drill Bit DW1606
Dewalt

1/4" x 12" Black Oxide Drill Bit

Zoro # G7635984
Mfr # DW1606
product price:  $10.89
/ea
Euroboor Twist Drill Bits For Magnetic Drills, 3/4" Weldon Shank, 5/16" x 2" SPI.5/16
Euroboor

Twist Drill Bits For Magnetic Drills, 3/4" Weldon Shank, 5/16" x 2"

Zoro # G5388383
Mfr # SPI.5/16
product price:  $41.65
/ea
Dewalt 1/2" x 12" Black Oxide Drill Bit DW1614
Dewalt

1/2" x 12" Black Oxide Drill Bit

Zoro # G7637287
Mfr # DW1614
product price:  $21.79
/ea
Dewalt 1/8" Titanium Speed Tip Drill Bit, 2 PK DW1308
Dewalt

1/8" Titanium Speed Tip Drill Bit, 2 PK

Zoro # G8581124
Mfr # DW1308
product price:  $4.79
/ea
Dewalt 3/8" x 12" Black Oxide Drill Bit DW1610
Dewalt

3/8" x 12" Black Oxide Drill Bit

Zoro # G7635731
Mfr # DW1610
product price:  $16.15
/ea
S&G Tool Aid 1/8" Stubby Body Panel Drill Bit with Double Ends 15210
S&G Tool Aid

1/8" Stubby Body Panel Drill Bit with Double Ends

Zoro # G702690353
Mfr # 15210
product price:  $9.65
/ea
Sold in mult. of 2 for $19.30
Irwin Left Hand Drill Bit Set, Cobalt Alloy Steel 30520
Irwin

Left Hand Drill Bit Set, Cobalt Alloy Steel

Zoro # G0681646
Mfr # 30520
product price:  $32.75
/ea
Sold in mult. of 5 for $163.75
Euroboor Twist Drill Bits For Magnetic Drills, 3/4" Weldon Shank, 5/16" x 1" SSPI.5/16
Euroboor

Twist Drill Bits For Magnetic Drills, 3/4" Weldon Shank, 5/16" x 1"

Zoro # G5388234
Mfr # SSPI.5/16
product price:  $36.95
/ea
Euroboor Twist Drill Bits For Magnetic Drills, 3/4" Weldon Shank, 1/4" x 2" SPI.1/4
Euroboor

Twist Drill Bits For Magnetic Drills, 3/4" Weldon Shank, 1/4" x 2"

Zoro # G5388356
Mfr # SPI.1/4
product price:  $36.15
/ea
Bosch Impact Drill Bit, 3/16" Size, 3-1/2" L TI4139IM
Bosch

Impact Drill Bit, 3/16" Size, 3-1/2" L

Zoro # G7826388
Mfr # TI4139IM
product price:  $3.89
/ea
Dewalt 5/8" Reduced Shank Black Oxide Drill Bit (1/2" Shank) DW1622
Dewalt

5/8" Reduced Shank Black Oxide Drill Bit (1/2" Shank)

Zoro # G7636675
Mfr # DW1622
product price:  $23.95
/ea
Dewalt 5/16" x 12" Black Oxide Drill Bit DW1608
Dewalt

5/16" x 12" Black Oxide Drill Bit

Zoro # G7639825
Mfr # DW1608
product price:  $14.29
/ea
Hanson 7/32" Cobalt High Speed Steel Drill Bit 3016014
Hanson

7/32" Cobalt High Speed Steel Drill Bit

Zoro # G102690250
Mfr # 3016014
product price:  $3.79
/ea
Sold in mult. of 3 for $11.37
Euroboor Twist Drill Bits For Magnetic Drills, 3/4" Weldon Shank, 3/8" x 1" SSPI.3/8
Euroboor

Twist Drill Bits For Magnetic Drills, 3/4" Weldon Shank, 3/8" x 1"

Zoro # G5388347
Mfr # SSPI.3/8
product price:  $32.75
/ea
Hanson 7/16" Cobalt High Speed Steel Drill Bit 3016028
Hanson

7/16" Cobalt High Speed Steel Drill Bit

Zoro # G802690307
Mfr # 3016028
product price:  $10.55
/ea
Hanson 1/2" Cobalt High Speed Steel Drill Bit 3016032
Hanson

1/2" Cobalt High Speed Steel Drill Bit

Zoro # G902690412
Mfr # 3016032
product price:  $12.79
/ea
Dewalt Drill Bits, 1/4" Hex, PK2 DWA5008
Dewalt

Drill Bits, 1/4" Hex, PK2

Zoro # G809232005
Mfr # DWA5008
product price:  $4.89
/pk 2, $2.45/ea
Hanson Left Hand Mechanics Length Cobalt High Speed Steel Drill Bit - 1/4" 30516
Hanson

Left Hand Mechanics Length Cobalt High Speed Steel Drill Bit - 1/4"

Zoro # G402690363
Mfr # 30516
product price:  $11.59
/ea
Bosch Impact Drill Bit, 5/32" Size, 3-1/8" L BL4137IM
Bosch

Impact Drill Bit, 5/32" Size, 3-1/8" L

Zoro # G7826397
Mfr # BL4137IM
product price:  $2.59
/ea
Euroboor Twist Drill Bits For Magnetic Drills, 3/4" Weldon Shank, 3/8" x 2" SPI.3/8
Euroboor

Twist Drill Bits For Magnetic Drills, 3/4" Weldon Shank, 3/8" x 2"

Zoro # G5388076
Mfr # SPI.3/8
product price:  $39.49
/ea
Dewalt 3/16" x 12" Black Oxide Drill Bit DW1604
Dewalt

3/16" x 12" Black Oxide Drill Bit

Zoro # G8123035
Mfr # DW1604
product price:  $10.39
/ea
Euroboor Twist Drill Bits For Magnetic Drills, 3/4" Weldon Shank, 9/16" x 1" SSPI.9/16
Euroboor

Twist Drill Bits For Magnetic Drills, 3/4" Weldon Shank, 9/16" x 1"

Zoro # G5388268
Mfr # SSPI.9/16
product price:  $33.99
/ea
Dewalt 5/32" Titanium Speed Tip Drill Bit DW1310
Dewalt

5/32" Titanium Speed Tip Drill Bit

Zoro # G8581133
Mfr # DW1310
product price:  $4.45
/ea
Euroboor Twist Drill Bits For Magnetic Drills, 3/4" Weldon Shank, 1/2" x 2" SSPI.1/2
Euroboor

Twist Drill Bits For Magnetic Drills, 3/4" Weldon Shank, 1/2" x 2"

Zoro # G5388155
Mfr # SSPI.1/2
product price:  $29.45
/ea
Euroboor Twist Drill Bits For Magnetic Drills, 3/4" Weldon Shank, 1/4" x 1" SSPI.1/4
Euroboor

Twist Drill Bits For Magnetic Drills, 3/4" Weldon Shank, 1/4" x 1"

Zoro # G5388094
Mfr # SSPI.1/4
product price:  $28.25
/ea
Bosch Impact Drill Bit, 3/32" Size, 2-1/4" L TI4133IM
Bosch

Impact Drill Bit, 3/32" Size, 2-1/4" L

Zoro # G8094269
Mfr # TI4133IM
product price:  $2.15
/ea
Dewalt Drill Bits, 1/4" Hex DWA5016
Dewalt

Drill Bits, 1/4" Hex

Zoro # G509232015
Mfr # DWA5016
product price:  $4.99
/ea
Bosch Impact Drill Bit, 3/8" Size, 5" L TI4151IM
Bosch

Impact Drill Bit, 3/8" Size, 5" L

Zoro # G7826421
Mfr # TI4151IM
product price:  $9.39
/ea
Dewalt 5/64" Titanium Speed Tip Drill Bit DW1305
Dewalt

5/64" Titanium Speed Tip Drill Bit

Zoro # G8581097
Mfr # DW1305
product price:  $5.30
/ea
Bosch Impact Drill Bit, 1/2" Size, 6" L BL2159IM
Bosch

Impact Drill Bit, 1/2" Size, 6" L

Zoro # G7801748
Mfr # BL2159IM
product price:  $16.15
/ea
Dewalt 7/64" Titanium Speed Tip Drill Bit, 2 PK DW1307
Dewalt

7/64" Titanium Speed Tip Drill Bit, 2 PK

Zoro # G8581115
Mfr # DW1307
product price:  $5.99
/pk 2, $3.00/ea
Bosch Impact Drill Bit, 5/32" Size, 3-1/8" L BL2137IM
Bosch

Impact Drill Bit, 5/32" Size, 3-1/8" L

Zoro # G7801720
Mfr # BL2137IM
product price:  $3.49
/ea
Dewalt 3/32" Titanium Speed Tip Drill Bit, 2 PK DW1306
Dewalt

3/32" Titanium Speed Tip Drill Bit, 2 PK

Zoro # G8581106
Mfr # DW1306
product price:  $5.99
/pk 2, $3.00/ea
Dewalt 9/16" Reduced Shank Black Oxide Drill Bit (1/2" Shank) DW1620
Dewalt

9/16" Reduced Shank Black Oxide Drill Bit (1/2" Shank)

Zoro # G7634891
Mfr # DW1620
product price:  $19.15
/ea
Dewalt 13/64" Titanium Speed Tip Drill Bit DW1313
Dewalt

13/64" Titanium Speed Tip Drill Bit

Zoro # G8581167
Mfr # DW1313
product price:  $5.29
/ea
Bosch Impact Drill Bit, 11/64" Size, 3-1/4" L BL2138IM
Bosch

Impact Drill Bit, 11/64" Size, 3-1/4" L

Zoro # G7801696
Mfr # BL2138IM
product price:  $3.19
/ea
Twist Drill Bits (1,500+ items)
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About Twist Drill Bits

Twist Drill Bits are a type of cutting tool used to create holes in various materials. They can be used in a variety of industries, from woodworking to metalworking, and come in many different sizes and shapes.

Types of Twist Drill Bits

Twist drill bits come in two main types: jobber length and high speed steel. Jobber length twist drill bits are the most common type and have a standard length with two cutting edges. High speed steel twist drill bits are made from a harder material and can cut faster than jobber length bits.

Materials used for Twist Drill Bits

Twist drill bits are typically made from either high speed steel or cobalt alloy steel. High speed steel is the most common material used for twist drill bits as it is strong enough to withstand repeated use while still being able to hold an edge when drilling into hard materials.

Industries that use Twist Drill Bits

Twist drill bits are commonly used by professionals such as machinists, carpenters, electricians, plumbers, and mechanics. These professionals rely on the accuracy of these tools to complete their jobs correctly and efficiently.

Find the Twist Drill Bits You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of tools & machining along with other tools or supplies to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

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